SIA OpenIR  > 工业控制网络与系统研究室
Alternative TitleCommunication method based on wireless Hart adapter terminal
牛泽田; 曾鹏; 赵雪峰; 徐洪垚; 郑军
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a wireless Hart adapter terminal communication method for combination of an industrial wireless network WIA-PA and a wired Hart adapter terminal. According to the present invention, after being subjected to electrifying and access network, a wireless node actively and periodically inquires address information of a Hart instrument connected with the wireless node until the Hart instrument responses, and stores the address information of the Hart instrument; with active and periodic inquiry of the corresponding Hart command through the Hart adapter by the WIA-PA network wireless node, the corresponding response information of the Hart instruments of various manufacturers is received in the wireless node, and is transmitted to the wireless gateway through the WIA-PA network, wherein the Hart instruments are connected with the adapter and have various functions; and the wireless node is adopted to actively upload the Hart instrument information, the upload is performed once every 1 second, and the wireless gateway in the WIA-PA network stores and real-timely updates the instrument Hart information so as to ensure the real-time property of the instrument Hart information in the host computer configuration software.
PCT Attributes
Application Date2012-12-19
Application NumberCN201210555932.3
Open (Notice) NumberCN103886730A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
牛泽田,曾鹏,赵雪峰,等. 一种基于无线Hart适配器终端的通信方法[P]. 2014-06-25.
Files in This Item: Download All
File Name/Size DocType Version Access License
CN201210555932.3.pdf(1493KB)专利 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[牛泽田]'s Articles
[曾鹏]'s Articles
[赵雪峰]'s Articles
Baidu academic
Similar articles in Baidu academic
[牛泽田]'s Articles
[曾鹏]'s Articles
[赵雪峰]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[牛泽田]'s Articles
[曾鹏]'s Articles
[赵雪峰]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CN201210555932.3.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.